Add to Cart Quick view 20 pcs/pack Spacer 46-1604-1 464-12007 46-1604-1 MSRP: Now: $16.42 Was: SpacerReplace OEM(s): DelcoFor: Delco 12SI Series IR/EF AlternatorssUsed On: Delco 12SI AlternatorsCondition: NewID: 0.669in / 17mmLength: 0.28in / 7.1mmLocation Used: Fan And D.E. BearingOA Length:... MSRP: Now: $16.42 Was: Add to Cart Quick view